From 81dcfecb4ecc5f545b65d7b4948908a4ea9d6307 Mon Sep 17 00:00:00 2001
From: dceejay <conway@uk.ibm.com>
Date: Mon, 2 Mar 2015 17:32:22 +0000
Subject: [PATCH] Catch very early exit null pointer when ctrl-c hit during
 startup.

---
 red/nodes/flows.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/red/nodes/flows.js b/red/nodes/flows.js
index d7ec8caf6..f1946e8fe 100644
--- a/red/nodes/flows.js
+++ b/red/nodes/flows.js
@@ -139,14 +139,18 @@ var flowNodes = module.exports = {
                 }
             }
         }
-        
     },
     stopFlows: function() {
         log.info("Stopping flows");
-        return activeFlow.stop().then(function() {
-            log.info("Stopped flows");
+        if (activeFlow) {
+            return activeFlow.stop().then(function() {
+                log.info("Stopped flows");
+                return;
+            });
+        } else {
+            log.info("Stopped");
             return;
-        });
+        }
     },
     handleError: function(node,logMessage,msg) {
         activeFlow.handleError(node,logMessage,msg);
@@ -154,4 +158,3 @@ var flowNodes = module.exports = {
 };
 
 var activeFlow = null;
-